Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AA 200 48 44 00 XX found under Cooler Air Electron by Laird Technologies Ltd. The National Stock Number assigned to this part is 5999016504928, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AA 200 48 44 00 XX.